WO2019150519A1 - Cadre de siège et siège - Google Patents

Cadre de siège et siège Download PDF

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Publication number
WO2019150519A1
WO2019150519A1 PCT/JP2018/003317 JP2018003317W WO2019150519A1 WO 2019150519 A1 WO2019150519 A1 WO 2019150519A1 JP 2018003317 W JP2018003317 W JP 2018003317W WO 2019150519 A1 WO2019150519 A1 WO 2019150519A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
frame
extension
latching member
bent
Prior art date
Application number
PCT/JP2018/003317
Other languages
English (en)
Inventor
Masao Hayashi
Takeshi Akutsu
Takuji Kaneda
Waraporn SUDSA-ARD
Original Assignee
Ts Tech Co., Ltd.
Asian Honda Motor Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ts Tech Co., Ltd., Asian Honda Motor Co., Ltd. filed Critical Ts Tech Co., Ltd.
Priority to JP2020542030A priority Critical patent/JP6922096B2/ja
Priority to PCT/JP2018/003317 priority patent/WO2019150519A1/fr
Publication of WO2019150519A1 publication Critical patent/WO2019150519A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B68G7/12—Other elements specially adapted for fastening, fixing, or finishing, in upholstery work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B60N2/5816—Seat coverings attachments thereof
    • B60N2/5825—Seat coverings attachments thereof by hooks, staples, clips, snap fasteners or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames
    • B60N2/682—Joining means

Definitions

  • the present invention relates to a seat frame and a seat, and more particularly to a seat frame and a seat including latched portions for latching a trim cover for covering a cushion pad to a seat frame.
  • a seat cushion which is a seating portion for supporting the buttock and the thighs of an occupant and a seatback, which is a backrest portion for supporting the back of the occupant are each formed by placing a cushion pad on a seat frame, and covering with a trim cover.
  • Locking of a trim cover terminal in such a vehicle seat is carried out by sewing a latching member made of resin (synthetic resin hook according to PATENT LITERATURE 1) to the terminal of the trim cover, and latching the latching member to the seat frame.
  • the present invention has been made in view of the above-mentioned problem, and therefore has an object to provide a seat frame and a seat for maintaining the engagement between the seat frame and the latching member, thereby preventing the trim cover from being detached from the seat frame even when an excessive load is concentrated on the peripheral portion of the seat cushion or the seatback, and the slack is thus generated on the trim cover.
  • a seat frame which is a seat frame, including at least one extension portion that is provided on an inner end portion of the seat frame, and extends from the inner end portion toward a seat inner direction, and at least one bent portion that is provided next to the extension portion in a seat-frame lengthwise direction, and is bent at a predetermined angle with respect to the extension portion, wherein the extension portion is configured to engage with a storage portion of a latching member attached to a trim cover; and the bent portion. is configured to engage with a hook portion of the latching member.
  • the extension portion can engage with the storage portion of the latching member, and the latching member can be prevented from being detached from the seat frame even when the latching member moves toward such a direction that the latching member is detached from the seat frame.
  • the bent portion can engage with the hook portion of the latching member, and the latching member can be prevented from being detached from the seat frame even when the latching member rotates so as to incline.
  • the seat frame preferably includes a plurality of the extension portions on the inner end portion, and the bent portion is preferably arranged between the extension portions in the seat-frame lengthwise direction.
  • the bent portion is arranged between the extension portions, and an engagement state between the seat frame and the latching member can consequently be stabilized.
  • the seat frame preferably includes a plurality of the bent portions on the inner end portion, and the extension portion is preferably arranged between the bent portions in the seat-frame lengthwise direction.
  • the extension portion is arranged between the bent portions, and the engagement state between the seat frame and the latching member can consequently be stabilized.
  • a recessed portion is preferably provided between the extension portion and the bent portion.
  • the bent portion is preferably bent in a direction crossing the extension portion.
  • the seat frame preferably includes a frame abutment portion that is outside the extension portion in the seat-frame lengthwise direction, and is longer in a length of the extension toward the seat inner direction than the extension portion.
  • the seat frame preferably includes a side frame, and the extension portion and the bent portion are preferably provided on an inner end portion of the side frame.
  • the extension portion and the bent portion are provided on a side frame inner end portion, the extension portion and the bent portion does not protrude to outside of the side frame, and there can be provided a seat with better outer shape.
  • the seat frame is preferably a seat cushion frame.
  • the seat cushion frame includes the extension portion and the bent portion, and the latching member can be prevented from being detached from the seat cushion frame.
  • the seat includes the seat frame configured as described before, the seat includes a pad that is placed on the seat frame, and a trim cover that covers the pad, a latching member including a hook portion and a storage portion is attached to the trim cover, the storage portion engages with the extension portion, and the hook portion engages with the bent portion.
  • the extension portion can be engaged with the storage portion of the latching member, the bent portion can be engaged with the hook portion of the latching member, and the movement and the inclination of the latching member can thus be suppressed, thereby preventing the latching member from being detached from the seat frame.
  • the bent portion is arranged between the extension portions, and the engagement state between the seat frame and the latching member can consequently be stabilized.
  • the extension portion is arranged between the bent portions, and the engagement state between the seat frame and the latching member can consequently be stabilized.
  • the recessed portion is provided between the extension portion and the bent portion, and the bending is thus easy when the bent portion is formed.
  • the engagement between the bent portion and the hook portion of the latching member is stabilized, and the latching member can be prevented from being detached from the seat frame even when the latching member rotates so as to incline.
  • the latching member abuts against the frame abutment portion, thereby restricting the movement of the latching member, and it is thus possible to restrict the position displacement in the front to back direction of the latching member, meanwhile it is possible to prevent the latching member to be loosen from the seat-frame lengthwise direction.
  • the extension portion and the bent portion are provided on a side frame inner end portion, the extension portion and the bent portion does not protrude to outside of the side frame, and there can be provided a seat with better outer shape.
  • the engagement state of the latching member with the seat cushion frame is stably maintained by the existence of the extension portion and the bent portion, and there can be provided a seat cushion in which the trim cover is less likely detached.
  • FIG. 1 is an appearance view of a vehicle seat according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of a seat frame of the vehicle seat according to the embodiment of the present invention.
  • FIG. 3 is a perspective view of a part of a latched portion provided on a seat cushion frame according to the embodiment of the present invention.
  • FIG. 4 is a view of a cross section of a seat cushion, and is an explanatory view of a state before a latching member is attached to an extension portion according to the embodiment of the present invention.
  • FIG. 5 is a perspective explanatory view of a state where the latching member is to be attached to the latched portion according to the embodiment of the present invention.
  • FIG. 1 is an appearance view of a vehicle seat according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of a seat frame of the vehicle seat according to the embodiment of the present invention.
  • FIG. 3 is a perspective view of a part of a latched portion provided on
  • FIG. 6 is an explanatory view of a cross section of a periphery of the extension portion, and is an explanatory view of a state where the latching member is engaged with the extension portion according to the embodiment of the present invention.
  • FIG. 7 is an explanatory view of a cross section of a periphery of the bent portion, and is an explanatory view of a state where the latching member is engaged with the bent portion according to the embodiment of the present invention.
  • FIG. 8 is a perspective explanatory view of a state where the latching member is attached to the latched portion according to a variation of the embodiment of the present invention.
  • FIG. 9 is a perspective view of a part of the latched portion provided on a seatback frame according to the variation of the embodiment of the present invention.
  • FIGS. 1 to 9 A description will now be given of an embodiment (hereinafter this embodiment) of the present invention referring to FIGS. 1 to 9.
  • the seat frame is not limited to the seat frame for the vehicle seat.
  • the embodiment described herein is simply an example for promoting understanding of the present invention, and does not limit the present invention.
  • the shapes, dimensions, arrangements, and the like described herein can be changed or improved without departing from the purport of the present invention, and equivalents thereof are included in the present invention.
  • front to back direction means a front to back direction viewed from a seating person on the vehicle seat, and is a direction coincident with a travel direction of the vehicle.
  • Seat widthwise direction means a widthwise direction of the vehicle seat, and coincides with a right to left direction viewed from the seating person on the vehicle seat.
  • top to bottom direction means a height direction of the vehicle seat, and coincides with a top to bottom direction when the vehicle seat is viewed from the front side.
  • Seat inner direction means an inner direction of the vehicle seat (direction toward a center of the vehicle seat)
  • seat frame inner direction means an inner direction of the seat frame (direction toward a center of the seat frame).
  • a vehicle seat S according to this embodiment has an appearance shown in FIG. 1. It should be noted that a part (specifically, a corner portion of a front end of a seat cushion S1) of the vehicle seat S in FIG. 1 is shown in such a configuration that a trim cover 101 is removed for the sake of description.
  • the vehicle seat S includes the seat cushion S1 that constitutes a seating portion for supporting the buttock of the seating person, a seatback S2 that constitutes a backrest portion for supporting the back of the seating person, and a headrest S3 that is arranged at a top portion of the seatback S2, and supports the head of the seating person as main components.
  • the seat cushion S1 and the seatback S2 are respectively constructed by placing cushion pads 100 on a seat cushion frame 1 and a seatback frame 2, described later, and further covering the cushion pads 100 with trim covers 101. It should be noted that the seat cushion S1 and the seatback S2 employ publicly known constructions except for lathed portions 10, described later.
  • the seat cushion S1 includes the seat cushion frame 1, the cushion pad 100 placed on the seat cushion frame 1, and the trim cover 101 covering the seat cushion frame 1 and the cushion pad 100.
  • the cushion pad 100 is made of a cushion material having elasticity such as urethane foam
  • the trim cover 101 is made of synthetic leather or fabric, and formed by sewing multiple skin materials.
  • the seat frame is constructed mainly by the seat cushion frame 1 and the seatback frame 2 as shown in FIG. 2.
  • the seat cushion frame 1 constitutes a frame of the seating portion in the vehicle seat S
  • the seatback frame 2 constitutes a frame of the backrest portion in the vehicle seat S.
  • the seat cushion frame 1 has an external shape of a square frame shape as viewed from above as shown in FIG. 2. Then, the seat cushion frame 1 includes, as main components, side frames 1a and 1b constructing end portions in the seat widthwise direction, a pan frame 1c constructing a front end portion of the seat cushion frame 1, and a coupling pipe 1d for coupling the right side frame 1a and the left side frame 1b to each other.
  • At least one extension portion 12 and 14 provided on a side-frame inner end portion 11 positioned on an inner end portion of each of the side frames 1a and 1b, and extending from the side-frame inner end portion 11 toward the seat inner side and at least one bent portion 13 provided next to the extension portions 12 and 14 in the lengthwise direction of the seat cushion frame 1, and bent at a predetermined angle with respect to the extension portions 12 and 14 are provided on each of the right and left side frames 1b and 1a of the seat cushion frame 1 as shown in FIG. 3.
  • the bent portion 13 is bent toward a direction crossing the seat inner direction of the seat cushion frame 1 (top side in the vertical direction).
  • extension portions 12 and 14 and the bent portion 13 provided on the side frame 1a on the right side are shown in FIG. 2, the extension portions and the bent portion are provided on the side frame 1b on the left side as on the side frame 1a.
  • the latched portion 10 described later includes the extension portions 12 and 14 and the bent portion 13.
  • the seatback frame 2 is constructed in a frame shape by side frames 20 arranged so as to be separated in the right to left direction, and extending in the lengthwise direction (top to bottom direction), a top frame 21 coupling top end portions of the side frames 20 to each other, and a bottom frame 22 coupling bottom end portions to each other as shown in FIG. 2. Pillar support portions 23 are provided on the top frame 21, and headrest pillars, not shown, are inserted into the pillar support portions 23, thereby attaching the headrest S3.
  • the side frame 20 is formed by a body in an approximately plate shape formed by applying pressing to sheet metal, and is curved so that a bottom part is wider in the width than a top part.
  • a side plate 24 in an approximately flat plate shape, a front edge portion 25 formed by bending back a front end portion of the side plate 24 in a U shape toward the inside, and a back edge portion 26 a back end portion of which is curved toward the inside in an L shape as shown in FIG. 2.
  • a lock portion 28 provided with a lock hole in which each of both ends of each of suspension members 27 as a pair of occupant support members each formed by an S spring for supporting the occupant from behind is provided on the side frame 20.
  • FIG.3 is a perspective view of the latched portion 10.
  • the latched portion 10 according to this embodiment includes the extension portions 12 and 14 and the bent portion 13.
  • the side-frame inner end portion 11 is provided on an end portion toward the seat inner direction on each of the side frames 1a and 1b of the seat cushion frame 1, and the extension portion 12 extends approximately horizontally toward the seat inner direction from the side-frame inner end portion 11.
  • the bent portion 13 extending from the side-frame inner end portion 11 toward the inner direction of the seat cushion frame 1, and bent in a direction at a predetermined angle with respect to the extension portion 12 (top side in the vertical direction) is provided at a position next to the extension portion 12 in the lengthwise direction of the seat cushion frame 1.
  • the bent portion 13 includes a horizontal portion 13a extending in an approximately horizontal direction from the side-frame inner end portion 11 toward the seat inner direction and a vertical portion 13b bent in the direction at the predetermined angle with respect to the horizontal portion 13a (approximately vertical direction), and extending in this bent direction.
  • the extension portion 14 extending from the side-frame inner end portion 11 toward the seat inner direction is provided at a position next to the bent portion 13 and on an opposite side of the extension portion 12 with respect to the bent portion 13 in the front to back direction (seat-frame lengthwise direction).
  • a recessed portion 15, which is a cutout portion, is provided each between the extension portion 12 and the bent portion 13, and between the bent portion 13 and the extension portion 14.
  • a resin latching member 102 in an approximately J shape in a cross section is sewn to a terminal portion of the trim cover 101 as shown in FIG. 4.
  • the latching member 102 includes a hook portion 102a on an opposite side end portion of a portion sewn to the trim cover 101.
  • a storage portion 102b, described later, for storing the extension portions 12 and 14 and the bent portion 13 is formed inside the J shape of the latching member 102.
  • the extension portions 12 and 14 and the bent portion 13 forming the lathed portion 10 provided on the seat cushion frame 1 are stored in the storage portion 102b of the latching member 102, and the hook portion 102a of the latching member 102 is engaged with the vertical portion 13b of the bent portion 13, resulting in that the trim cover 101 is attached to the seat cushion frame 1.
  • FIG. 5 is a perspective explanatory view of a state where the latching member 102 provided on the end portion of the trim cover 101 is to be attached to the extension portions 12 and 14 and the bent portion 13 constructing the latched portion 10.
  • the trim cover 101 is arranged so as to cover an outside of the side frame 1a in the widthwise direction from the state of FIG. 4, and turn around from the bottom side to the inside, thereby further covering bottom sides in the vertical direction of the side-frame inner end portion 11, the extension portions 12 and 14, and the bent portion 13. Then, from the state of FIG.
  • the hook portion 102a of the latching member 102 is locked to the vertical portion 13b of the bent portion 13 so that the extension portions 12 and 14 and the bent portion 13 are positioned in the storage portion 102b of the latching member 102.
  • the latching member 102 is attached to each of the side frames 1a and 1b in this way.
  • FIG. 6 is an explanatory view of a cross section around the extension portion 12, and is an explanatory view of a state where the latching member 102 is engaged with the extension portion 12
  • FIG. 7 is an explanatory view of a cross section around the bent portion 13, and is an explanatory view of a state where the latching member 102 is engaged with the bent portion 13.
  • a tensile force is generated on the latching member 102 resulting from collapse of the cushion pad 100 generated by the attachment of the trim cover 101 to the seat cushion frame 1.
  • a tensile force F1 in the horizontal direction is acting on the latching member 102 toward a left side in FIGS. 6 and 7, in other words, toward the outside in the seat widthwise direction resulting from a restoration force of the cushion pad 100 generated by the collapse toward the inside in the horizontal direction of the cushion pad 100 existing between the side frame 1a and the trim cover 101.
  • the extension portions 12 and 14 extend toward the inside in the horizontal direction more than the side-frame inner end portion 11 of the side frame 1a, the tensile force F1 in the horizontal direction thus increases, and stable latching is achieved compared with a case where the latching member 102 is latched to a portion of the side-frame inner end portion 11.
  • a tensile force F2 in the vertical direction is acting on the latching member 102 toward the upside in FIGS. 6 and 7, in other words, toward the upside in the vertical direction resulting from a restoration force of the cushion pad 100 generated by the collapse toward a seating direction of the cushion pad 100 existing between the seat cushion frame 1 and the seating surface of the trim cover 101.
  • the vertical portion 13b of the bent portion 13 is protruded toward the top side in the vertical direction, and the hook portion 102a of the latching member 102 is latched to the vertical portion 13b, the tensile force F2 in the vertical direction increases, and stable latching is achieved compared with a case where the latching member 102 is latched to the portion of the side-frame inner end portion 11.
  • the latching member 102 can maintain the engaged state with each of the side frames 1a and 1b by the above-mentioned tensile forces F1 and F2.
  • a slack may be generated on the trim cover 101.
  • the latching member 102 attached to the end portion of the trim cover 101 may be move toward the right side of FIG. 6 and FIG. 7, namely the inside in the seat widthwise direction, or the latching member 102 may rotate so as to incline.
  • the latching member 102 even when the latching member 102 moves toward the inside in the horizontal direction, the latching is maintained by the extension portions 12 and 14, and even when the latching member rotates so as to incline, the latching is maintained by the engagement between the vertical portion 13b of the bent portion 13 and the hook portion 102a, and the latching members 102 can thus be prevented from being detached from the side frames 1a and 1b.
  • FIG. 8 is a perspective explanatory view of a state where the latching member 102 is attached to a latched portion 10' according to the variation of the embodiment of the present invention.
  • a first frame abutment portion 16 is formed on the outside in the lengthwise direction of the side frame 1a with respect to the extension portion 12, and a second frame abutment portion 17 is formed on the outside in the lengthwise direction of the side frame 1a with respect to the extension portion 14 on the latched portion 10' according to the variation as shown in FIG. 8.
  • the first frame abutment portion 16 and the second frame abutment portion 17 extend from the side-frame inner end portion 11 of the side frame 1a toward the seat inner direction, and are set so as to be longer in an extension length toward the seat inner direction than the extension portions 12 and 14.
  • the recessed portion 15, which is a cutout portion, is provided each between the first frame abutment portion 16 and the extension portion 12, and between the extension portion 14 and the second frame abutment portion 17.
  • the second frame abutment portion 17 is in a shape extending from the side-frame inner end portion 11 toward the seat inner direction, and bent toward a direction crossing the seat inner direction (top side in the vertical direction).
  • the first frame abutment portion 16 includes a first abutment surface 16a on a side next to the extension portion 12 in the frame lengthwise direction
  • the second frame abutment portion 17 includes a second abutment surface 17a on a side next to the extension portion 14 in the frame lengthwise direction.
  • the movement in the front to back direction (frame lengthwise direction) of the latching member 102 is restricted between a position at which a first end portion 102c of the latching member 102 abuts against the first abutment surface 16a and a position at which a second end portion 102d of the latching member 102 abuts against the second abutment surface 17a in a state where the latching member 102 is attached to the extension portions 12 and 14 and the bent portion 13.
  • a displacement of the position in the front to back direction (frame lengthwise direction) of the latching member 102 is restricted between the first frame abutment portion 16 and the second frame abutment portion 17.
  • the number of the extension portions and the number of the bent portions are not limited to this example, and the number of the extension portions may be one or three or more, and the number of the bent portions may be two or more as long as the latching member 102 can be stably locked.
  • extension portion 12, the bent portion 13, and the extension portion 14 are arranged in this sequence in the lengthwise direction of the seat cushion frame 1 is shown in the latched portion 10 in FIG. 3, the arrangement of the extension portions and the bent portion is not limited to this example, the sequence and the arrangement of the extension portions and the bent portion may be changed as long as the latching member 102 can be stably locked.
  • the sizes of the recessed portions are not limited to this example, and the size of the different recessed potions may be changed as long as the latching member 102 can be stably locked.
  • the position of the arrangement of the latched portion is not limited to this example, and the latched portion may be provided on an inside of the pan frame 1c.
  • the seat frame on which the latched portions are provided is not limited to the seat cushion frame 1, and the latched portions may be provided on the side frames 20 of the seatback frame 2.
  • a latched portion 10'' may be provided on a back edge portion 26 of the side frame 20 of the seatback frame 2 as shown in FIG. 9.
  • an extension portion 12' extending from the back edge portion 26, which is an inner end portion of the side frame 20 of the seatback frame 2, toward the seat inner direction, and a bent portion 13' provided next to the extension portion 12', and bent at a predetermined angle with respect to the extension portion 12' are provided.
  • the extension portion 14' extending from the back edge portion 26 toward the seat inner direction is provided at a position next to the bent portion 13' and on an opposite side of the extension portion 12' with respect to the bent portion 13' in the top to bottom direction (vertical direction).
  • a recessed portion 15' which is a cutout portion, is provided each between the extension portion 12' and the bent portion 13', and between the bent portion 13' and the extension portion 14'.
  • the latched portion 10'' can prevent the latching member 102 attached to the trim cover 101 of the seatback S2 from being detached from the side frame 20 of the seatback frame 2.
  • the seat frame according to this embodiment is not limited to the seat frame for the vehicle seat, and a usage of the seat frame is not particularly restricted as long as a seat frame is used for a seat constructed by covering a cushion pad placed on a seat frame with a cover member, particularly a seat employing such a structure that a cover member is latched to a seat frame.
  • the seat frame according to the present invention may be used as a seat frame of an ordinary seating seat used in a facility or a building or a seat frame for a conveyance seat used in a conveyance other than a vehicle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un cadre de siège tel, qu'un élément de verrouillage d'un couvre-garniture est moins susceptible de se détacher du cadre de siège. Un cadre de siège (1) comprend au moins une partie d'extension (12) qui est disposée sur une partie d'extrémité interne (11) du cadre de siège (1), et s'étend à partir de la partie d'extrémité interne (11) vers une direction interne de siège, et au moins une partie courbée (13) qui est disposée à côté de la partie d'extension (12) dans une direction longitudinale du cadre de siège, et est pliée selon un angle prédéterminé par rapport à la partie d'extension (12), la partie d'extension (12) est configurée pour venir en prise avec une partie de stockage (102b) d'un élément de verrouillage (102) fixé à un couvre-garniture (101) ; et la partie courbée (13) est configurée pour venir en prise avec une partie en crochet (102a) de l'élément de verrouillage (102).
PCT/JP2018/003317 2018-01-31 2018-01-31 Cadre de siège et siège WO2019150519A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020542030A JP6922096B2 (ja) 2018-01-31 2018-01-31 シートフレーム及びシート
PCT/JP2018/003317 WO2019150519A1 (fr) 2018-01-31 2018-01-31 Cadre de siège et siège

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/003317 WO2019150519A1 (fr) 2018-01-31 2018-01-31 Cadre de siège et siège

Publications (1)

Publication Number Publication Date
WO2019150519A1 true WO2019150519A1 (fr) 2019-08-08

Family

ID=67477980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/003317 WO2019150519A1 (fr) 2018-01-31 2018-01-31 Cadre de siège et siège

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JP (1) JP6922096B2 (fr)
WO (1) WO2019150519A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007090988A (ja) * 2005-09-28 2007-04-12 Tachi S Co Ltd 自動車に用いるリクライニング・シート
JP2010005104A (ja) * 2008-06-26 2010-01-14 Toyota Boshoku Corp 車両用シートの表皮材末端の掛け止め構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841531A1 (de) * 1988-12-09 1990-06-13 Bayer Ag Befestigung zwischen einem polsterbezug und einem das polster aufnehmenden traeger
US5826939A (en) * 1997-08-13 1998-10-27 Lear Corporation Method and apparatus for attaching a trim cover to a seat frame
JP6588198B2 (ja) * 2014-11-07 2019-10-09 株式会社タチエス 車両用シート

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007090988A (ja) * 2005-09-28 2007-04-12 Tachi S Co Ltd 自動車に用いるリクライニング・シート
JP2010005104A (ja) * 2008-06-26 2010-01-14 Toyota Boshoku Corp 車両用シートの表皮材末端の掛け止め構造

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JP2021512816A (ja) 2021-05-20
JP6922096B2 (ja) 2021-08-18

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